This creation system provides the Beast catching device that one kind simplifies structure,Include a cage body; An at least fence gate,The cage body can be turned off or on; If dry elasticity pulling piece,Its elasticity can keep respectively fence gate closing; One pedal,With a pivot,And be pivoted respectively two side walls of the what cage body with two end of pivot,The pedal can the pivot be the fulcrum what cage body in tilting; One operating bar,Its top is equipped with a compression part,Its bottom end system connect with one end of the pivot; When respectively the fence gate what is opened,It is limited by the operating bar,Make respectively the fence gate keep it turning on,When the pedal is touched,Operating bar angular displacement therewith,Close the fence gate. There is the Beast catching device of this creation structure the characteristics such as to simplify, is easy to operate, and user is not necessary to carry out that cumbersome operation can be completed Beast catching device catches beast setting.本創作係提供一種精簡結構之捕獸裝置,具有:一籠體;至少一柵門,可關閉或開啟該籠體;若干彈性拉引件,其彈性能可保持各該柵門關閉;一踏板,具有一樞軸,並以該樞軸二端分別樞設於該籠體之二側壁,該踏板可以該樞軸為支點於該籠體內翹動;一作動桿,其頂端設有一壓掣部,其底端係與該樞軸之一端連接;各該柵門於開啟時,其受到該作動桿所限制,使各該柵門保持開啟,當該踏板被觸動時,該作動桿隨之角位移,使該柵門關閉。本創作之捕獸裝置具有結構精簡、操作方便等特徵,使用者不須進行繁瑣的操作即可完成捕獸裝置之捕獸設定。